BR112012028084A2 - dispositivo de detecção de superfície com sistema de monitoramento óptico - Google Patents

dispositivo de detecção de superfície com sistema de monitoramento óptico

Info

Publication number
BR112012028084A2
BR112012028084A2 BR112012028084A BR112012028084A BR112012028084A2 BR 112012028084 A2 BR112012028084 A2 BR 112012028084A2 BR 112012028084 A BR112012028084 A BR 112012028084A BR 112012028084 A BR112012028084 A BR 112012028084A BR 112012028084 A2 BR112012028084 A2 BR 112012028084A2
Authority
BR
Brazil
Prior art keywords
monitoring system
optical monitoring
optical
characteristic distribution
detection device
Prior art date
Application number
BR112012028084A
Other languages
English (en)
Other versions
BR112012028084B1 (pt
Inventor
Knut Siercks
Thomas Jensen
Original Assignee
Leica Geosystems Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leica Geosystems Ag filed Critical Leica Geosystems Ag
Publication of BR112012028084A2 publication Critical patent/BR112012028084A2/pt
Publication of BR112012028084B1 publication Critical patent/BR112012028084B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
    • G01B5/012—Contact-making feeler heads therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G01B11/007—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines feeler heads therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

dispositivo de detecção de superfície com sistema de monitoramento óptico. a presente invenção refere-se geralmente a um dispositivo de detecção de superfície que compreende um sistema de monitoramento óptico para medir um deslocamento da ponta de uma caneta oca em relação a uma portadora de caneta. de acordo com a invenção, os meios emissores de luz do sistema de monitoramento óptico são construídos de modo que o feixe possua pelo menos duas características de luz distinguíveis com uma determinada distribuição de características. o sistema de monitoramento óptico compreende adicionalmente um conponente opticamente codificador (100) posicionado na portadora de caneta na trajetória de retorno óptico e desenhado para transformar as informações de uma posição de colisão (50, 50') do feixe retornado no componente codificador óptico (100) em uma mudança da distribuição de características do feixe retornado, e o meio detector é sensível a pelo menos duas características de luz distinguíveis e construído para gerar o sinal de saída elétrico dependente da distribuição de características alterada do feixe retornado.
BR112012028084A 2010-05-05 2011-04-27 dispositivo de detecção de superfície cabeça de sonda de um dispositivo de detecção de superfície e método de monitoramento para uma cabeça de sonda BR112012028084B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10162017A EP2385339A1 (en) 2010-05-05 2010-05-05 Surface sensing device with optical monitoring system
PCT/EP2011/056689 WO2011138206A1 (en) 2010-05-05 2011-04-27 Surface sensing device with optical monitoring system

Publications (2)

Publication Number Publication Date
BR112012028084A2 true BR112012028084A2 (pt) 2016-08-02
BR112012028084B1 BR112012028084B1 (pt) 2020-02-04

Family

ID=42316037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028084A BR112012028084B1 (pt) 2010-05-05 2011-04-27 dispositivo de detecção de superfície cabeça de sonda de um dispositivo de detecção de superfície e método de monitoramento para uma cabeça de sonda

Country Status (9)

Country Link
US (1) US9316473B2 (pt)
EP (2) EP2385339A1 (pt)
JP (1) JP5629818B2 (pt)
KR (1) KR101495670B1 (pt)
CN (1) CN102869949B (pt)
AU (1) AU2011250101B2 (pt)
BR (1) BR112012028084B1 (pt)
CA (1) CA2798370C (pt)
WO (1) WO2011138206A1 (pt)

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US8910391B2 (en) * 2013-01-24 2014-12-16 Faro Technologies, Inc. Non-articulated portable CMM
US10156488B2 (en) * 2013-08-29 2018-12-18 Corning Incorporated Prism-coupling systems and methods for characterizing curved parts
DE102013015237A1 (de) * 2013-09-13 2015-03-19 Blum-Novotest Gmbh Rauheits-Messinstrument zum Einsatz in einer Werkzeugmaschine und Verfahren zur Rauheitsmessung in einer Werkzeugmaschine
JP6065875B2 (ja) * 2014-06-02 2017-01-25 横河電機株式会社 偏光検査装置
US9919958B2 (en) 2014-07-17 2018-03-20 Corning Incorporated Glass sheet and system and method for making glass sheet
WO2016038492A1 (en) * 2014-09-08 2016-03-17 Koninklijke Philips N.V. Detection of surface contact with optical shape sensing
US9803972B2 (en) 2015-12-17 2017-10-31 Mitutoyo Corporation Optical configuration for measurement device
US9791262B2 (en) 2015-12-17 2017-10-17 Mitutoyo Corporation Measurement device with multiplexed position signals
EP3398000B1 (en) * 2015-12-29 2023-03-29 Bio-Rad Laboratories, Inc. Optical detection system with light sampling
FR3048077B1 (fr) * 2016-02-23 2020-05-22 Mesure-Systems3D Dispositif de controle tridimensionnel sans contact d'une piece creuse a surface interne de revolution, procede, produit programme d'ordinateur et medium de stockage correspondants
ITUB20161099A1 (it) * 2016-02-26 2017-08-26 Marposs Spa Dispositivo inseguitore per la misura del profilo di un pezzo meccanico
CN105783772B (zh) * 2016-03-07 2018-06-26 合肥工业大学 单传感器式三维微纳米接触触发测量探头
JP6819681B2 (ja) 2016-06-08 2021-01-27 ソニー株式会社 撮像制御装置および方法、並びに車両
US10101141B2 (en) 2016-12-07 2018-10-16 Mitutoyo Corporation Trigger counter for measurement device with count values stored in flash memory
US10006757B1 (en) * 2017-06-16 2018-06-26 Mitutoyo Corporation Optical configuration for measurement device using emitter material configuration with quadrant photodetectors
US10473451B2 (en) * 2017-08-07 2019-11-12 Apre Instruments, Inc. Measuring the position of objects in space
CN109637064B (zh) * 2019-01-29 2021-06-11 深圳市汉明电子有限公司 物体变形预警监测系统和方法
KR102143388B1 (ko) * 2019-05-29 2020-08-11 한국산업기술시험원 레일 하부에 지지대가 구성된 측정 장치 및 방법
KR102175321B1 (ko) * 2020-05-25 2020-11-06 주식회사 대연 측정기용 탐침
JP7530272B2 (ja) * 2020-11-06 2024-08-07 株式会社ミツトヨ 形状測定装置および異常検出方法
KR102446916B1 (ko) * 2022-06-03 2022-09-23 주식회사 보나 광융착 광파이버를 이용한 광 산란 기반의 광학식 전자펜
KR102486202B1 (ko) * 2022-09-15 2023-01-10 주식회사 보나 광 산란제 펜팁을 구비한 광학식 전자펜

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Also Published As

Publication number Publication date
KR101495670B1 (ko) 2015-02-25
AU2011250101B2 (en) 2013-08-15
KR20130016358A (ko) 2013-02-14
BR112012028084B1 (pt) 2020-02-04
JP5629818B2 (ja) 2014-11-26
CA2798370C (en) 2015-06-16
CN102869949B (zh) 2017-02-15
WO2011138206A1 (en) 2011-11-10
EP2385339A1 (en) 2011-11-09
CN102869949A (zh) 2013-01-09
AU2011250101A1 (en) 2012-10-25
EP2567185B1 (en) 2021-06-09
US20130050701A1 (en) 2013-02-28
US9316473B2 (en) 2016-04-19
CA2798370A1 (en) 2011-11-10
EP2567185A1 (en) 2013-03-13
JP2013528794A (ja) 2013-07-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/04/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2668 DE 22-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.